S2000 Under The Hood S2000 Technical and Mechanical discussions.

What's this ticking noise?

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Old 06-08-2013, 09:56 PM
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Default What's this ticking noise?

http://youtu.be/bh09kp249Hg
TCT?
Just got a head gasket job and valve job, tuned and everything.
Started it up warm a few days later to check the plugs and it made this noise.
no misfire. Checked valve lash.
Anyone have any idea? Im hoping its just TCT.
Old 06-09-2013, 06:08 AM
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How did you check valve lash? Sounds like tight valve lash to me.
Old 06-09-2013, 06:13 AM
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sounds like you need to adjust the valves again.
Old 06-09-2013, 11:47 AM
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A bad valve lash would just do that out of nowhere though?
Old 06-09-2013, 12:01 PM
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I do not hear TCT noise there.

Take another vid, 6 feet away, hood closed. TCT noise will shine right through.
Old 06-09-2013, 12:15 PM
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Originally Posted by Billman250
I do not hear TCT noise there.

Take another vid, 6 feet away, hood closed. TCT noise will shine right through.
Ill get one asap. Its still audible from 6 feet away with the hood close. I do have a vented hood though.
What does it sound like to you?
Old 06-09-2013, 01:27 PM
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Cold start
vented hood closed. Went back about 10-12 feet.

https://www.youtube.com/watch?v=aqfVaVS7Oy4

also when turning the motor by hand the noise doesnt happen.
Old 06-10-2013, 09:38 AM
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Definitely TCT noise. PMed.
Old 06-10-2013, 07:37 PM
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yeah i got a noise problem also but i really think its needing a valve adjustment hoping billman can get back in here and tell me what he thinks
check out this video i made earlier

[media]http://www.youtube.com/watch?v=Yqeaw0tr-Xo&feature=youtu.be[/media]
Old 06-12-2013, 05:01 AM
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